# PackageKit vulnerabilities

Source: https://junglewise.ai/threats/vendors/packagekit  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 10 November 2026, 11:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/vendors/packagekit.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 4 vulnerabilities in PackageKit: 1 in the last 7 days and 2 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-104619, was published on 10 November 2026. Nothing in the last four weeks, down from 1 vulnerability in the four before. 1 technology has a page of its own.

## Counts

- Last 7 days: 1
- Last 30 days: 1
- Last 90 days: 2
- All time: 4 (0 critical, 0 exploited in the wild)

## About PackageKit

PackageKit is an open-source system designed to make installing and updating software on Linux distributions easier.

## Latest PackageKit vulnerabilities

- [CVE-2026-104619: PackageKit Zypp Backend privilege escalation via update rollback](https://junglewise.ai/threats/cve-2026-104619-untrusted-users-could-roll-back-security-updates-when-using-the) (high, CVSS 7.8, published 10 Nov 2026)
- [CVE-2026-19816: PackageKit authorization bypass in dnf5 backend](https://junglewise.ai/threats/cve-2026-19816-packagekit-authorization-bypass-in-dnf5-backend) (high, CVSS 7.1, published 14 Sep 2026)
- [CVE-2026-10294: PackageKit improper authorization in SetHints D-Bus method](https://junglewise.ai/threats/cve-2026-10294-packagekit-improper-authorization-in-sethints-d-bus-method) (medium, CVSS 4.3, published 1 Jun 2026)
- [CVE-2026-41651: PackageKit privilege escalation via TOCTOU race condition in pk-transaction.c](https://junglewise.ai/threats/cve-2026-41651-packagekit-privilege-escalation-via-toctou-race-condition-in-pk) (high, CVSS 8.8, published 22 Apr 2026)

## Most severe PackageKit vulnerabilities

- [CVE-2026-41651: PackageKit privilege escalation via TOCTOU race condition in pk-transaction.c](https://junglewise.ai/threats/cve-2026-41651-packagekit-privilege-escalation-via-toctou-race-condition-in-pk) (high, CVSS 8.8, published 22 Apr 2026)
- [CVE-2026-104619: PackageKit Zypp Backend privilege escalation via update rollback](https://junglewise.ai/threats/cve-2026-104619-untrusted-users-could-roll-back-security-updates-when-using-the) (high, CVSS 7.8, published 10 Nov 2026)
- [CVE-2026-19816: PackageKit authorization bypass in dnf5 backend](https://junglewise.ai/threats/cve-2026-19816-packagekit-authorization-bypass-in-dnf5-backend) (high, CVSS 7.1, published 14 Sep 2026)
- [CVE-2026-10294: PackageKit improper authorization in SetHints D-Bus method](https://junglewise.ai/threats/cve-2026-10294-packagekit-improper-authorization-in-sethints-d-bus-method) (medium, CVSS 4.3, published 1 Jun 2026)

## Vulnerabilities per week

Nothing in the last four weeks, down from 1 vulnerability in the four before.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 1 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 1 | 0 | 0 |

## PackageKit technologies

- [PackageKit](https://junglewise.ai/threats/technologies/packagekit): 3 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "PackageKit vulnerabilities", https://junglewise.ai/threats/vendors/packagekit, 10 November 2026.